Yaochenger
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de4f237482
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[atomic]添加arm与risc-v下的常用原子操作函数 (#7053)
* Update Kconfig
* Update trap_gcc.S
* Update bsp/hifive1/drivers/SConscript
Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
* Update SConscript
* [atomic]提交一份arm与risc-v架构下的常用原子操作函数
* 修改变量类型
* 更新rtatomic.h与atomic_port.c
* 更新rt-thread\libcpu\arm\common\atomic_port.c
* 更新include/rtatomic.h与libcpu/arm/common/SConscript
* 更新include/rtatomic.h
* 修正格式与Kconfig
* 修正格式与文件结构
* 规范文件格式与文件重命名
* 添加测试用例与CI
* 添加函数声明
* 修改virt64/SConscript 添加atomic_riscv.c
* 1.规范代码风格
* 2.添加RISC-V64原子指令支持 解决在RV64下编译器将32-bit运算结果扩展为64-bit 导致判断错误
* 添加C11标准库原子操作测试
---------
Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
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2023-03-23 20:06:50 +08:00 |
Meco Man
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0f461e870c
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[errno code][-RT_ERROR] fix that use RT_ERROR without -
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2023-03-20 00:06:16 -04:00 |
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Meco Man
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f58d3c5200
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rt_device_write/read return data type as rt_ssize_t
rt_ssize_t can give negative error code, which follows the unix style correctly
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2023-02-07 21:43:57 -05:00 |
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Meco Man
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9bc68d26a4
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format Kconfig and sconscript
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2023-01-08 22:52:13 -05:00 |
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Man, Jianting (Meco)
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99bdf978d7
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[rtdef] use lower-case to define attributes (#6728)
* [rtdef] rename RT_WEAK attribute as rt_weak
* [rtdef] rename RT_USED attribute as rt_used
* [rtdef] rename RT_SECTION attribute as rt_section
* [rtdef] rename ALIGN attribute as rt_align
* [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy support
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2022-12-11 13:12:03 -05:00 |
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Meco Man
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16ceacda80
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[k210] 调整Kconfig结构
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2022-08-03 22:48:13 -04:00 |